DERIVATIVES OF 1,3-SUBSTITUTED CYCLOALKENE AND CYCLOALKANE AS A MIXTURE OF ISOMERS OR INDIVIDUAL ISOMERS OR THEIR HYDRATES, OR SALTS Russian patent published in 1998 - IPC

Abstract RU 2116297 C1

FIELD: organic chemistry. SUBSTANCE: products: derivatives of 1,3-substituted cycloalkene and cycloalkane of the formula (I) Z-CH2-Y where Z are compounds of the formulas and Y are compounds of the formulas where R - phenyl, 2-, 3- or 4-pyridinyl that can be substituted with lower alkyl, lower alkoxyl, 2-, 4- or5-pyrimidinyl, 2- or 3-thienyl, 3-indolyl, 2-, 3- or 4-quinolinyl; m = 1, 2 or 3. Reagent 1: compound of the formula (II) . Reagent 2: RM where R has value indicated above; M - magnesium or lithium halide. Reaction conditions: in the medium of solvent, for example, tetrahydrofuran, at 0 C followed by treatment the formed product with acid, for example, trifluoroacetic acid. Synthesized compounds are used in medicine as antipsychotic and antihypertension agents. EFFECT: improved method of synthesis. 8 cl, 2 tbl, 26 ex

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RU 2 116 297 C1

Authors

Bredlej Villiam Kehpres

Dennis Majkl Dauning

Khuan Karlos Dzhejn

Stifen Dzhozef Dzhonson

Villiam Dzhon Iii Smit

Lourens Dejvid Vajs

Dzhonatan Rajt

Dejvid Dzhjurgen Vjustro

Dates

1998-07-27Published

1992-11-05Filed